Cheryl Vu, MD
Obstetrics & Gynecology Physician · Sunnyvale, CA
Cheryl Vu, MD is an obstetrics & gynecology physician with a practice address in Sunnyvale, California, and NPI 1093823734, issued on Aug 25, 2006. Check the license (California A89860, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cheryl Vu
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A89860 CA
Self-reported in NPPES; status is on the state search - Practice location
- 877 W Fremont Ave, Sunnyvale, CA 94087
- Phone
- (408) 730-4240
- Enumerated
- Aug 25, 2006
- Record last updated
- Dec 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050216000771); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1995
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 877 W Fremont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sookil Chun, R.PHPharmacist1659526002
- Anne Cole, M.D.Internal Medicine Physician1922188945
- Christine Cook, D.D.S.Endodontics1255418042
Verify Cheryl Vu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
12 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $124.83
1 payment: food and beverage; the largest payer was Mayne Pharma Commercial LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationMountain View, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheryl Vu among 5,088 obstetrics & gynecology physician records in California
Cheryl Vu, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1995 · median 2004 among the 2,700 with a school on file
- Record last updated2011 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Sunnyvale → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Hung Ecklund, MDSunnyvale, CA 940871689722621
- Kenneth Grolle, MDSunnyvale, CA 940871053416875
- Karen White, MDSunnyvale, CA 940871124244223
- Ann Wong, MDSunnyvale, CA 940871093815607
- Nirmala Bhat, MDSunnyvale, CA 940861528031051
- Ira Chan, M.D.Sunnyvale, CA 940861972618866
- Erin Chong, M.D.Sunnyvale, CA 940861407111271
- Sabiya Raja, MD, MPHSunnyvale, CA 940861992098701
Common questions
What is Cheryl Vu, MD's NPI number?
Cheryl Vu, MD's National Provider Identifier (NPI) is 1093823734, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl Vu, MD located?
The NPPES record lists a practice address at 877 W Fremont Ave, Sunnyvale, CA, 94087. Phone: (408) 730-4240. Providers update this record themselves, so call before visiting.
How can I verify Cheryl Vu, MD's license?
NPPES lists California license number A89860, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cheryl Vu, MD prescribe under Medicare Part D?
In 2024, Cheryl Vu, MD had 12 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.